MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen

Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/src/gtpV2Codec/ieClasses/gtpV2IeFactory.h b/src/gtpV2Codec/ieClasses/gtpV2IeFactory.h
new file mode 100644
index 0000000..b04eb47
--- /dev/null
+++ b/src/gtpV2Codec/ieClasses/gtpV2IeFactory.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2019-present, Infosys Limited.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ /******************************************************************************
+ *
+ * This is an auto generated file.
+ * Please do not edit this file.
+ * All edits to be made through template source file
+ * <TOP-DIR/scripts/GtpV2StackCodeGen/tts/iefactorytemplate.h.tt>
+ ******************************************************************************/
+#ifndef GTPV2IEFACTORY_H_
+#define GTPV2IEFACTORY_H_
+
+#include <map>
+#include "manual/gtpV2Ie.h"
+
+class GtpV2IeFactory {
+public:
+    GtpV2IeFactory();
+    virtual ~GtpV2IeFactory();
+
+    static GtpV2IeFactory& getInstance();
+
+    GtpV2Ie& getIeObject(Uint8 ieType);
+
+private:
+
+    map<Uint8, GtpV2Ie*> ieObjectContainer;
+
+};
+
+
+#endif /* GTPV2MSGFACTORY_H_ */
\ No newline at end of file